TY - BOOK AU - Basu,U TI - Techniques in Applied Mathematics: U.Basu, B.N. Mandal SN - 9788173197819 AV - QA 43 .B37 2007 .B37 2007 PY - 2007/// CY - New Delhi PB - Narosa KW - Mathematical physics N1 - Include bibliography and index ER -